"The Chinese ship could be seen sitting 3.5km from an elevated coral sediment feature called the Luconia breakers, well inside Malaysia’s 400-km exclusive economic zone..."

'A new satellite image posted on Friday (June 19) by current affairs
website The Diplomat showed that a 4,000-tonne, 3401-class Chinese Coast
Guard ship had been operating close to Luconia shoals 150km north of
Malaysian Borneo.

'This is the same type of vessel China has used to wrestle control of
Scarborough shoal from the Philippines in 2012, and to enforce a
blockade around a Philippine-held position in Second Thomas shoal.'